body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dialog, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
    color #333;
}

body, button, input, select, textarea {
    font: 14px / 1.5 Microsoft Yahei, arial, tahoma, simsun, sans-serif;
    
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
}

address, cite, em, var {
    font-style: normal;
}

code, kbd, pre, samp {
    font-family: courier new, courier, monospace;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

legend {
    color: #333;
}

fieldset, img {
    border: 0 none;
    vertical-align: top;
}

button, input, select, textarea {
    font-size: 100%;
    overflow: visible;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

article, aside, details, figcaption, figure, footer, header, menu, nav, section, time, audio, video {
    display: block;
    margin: 0;
    padding: 0;
}